Audio oscilloscopes for iPhone

Computers & Mobile
Audio oscilloscopes for iPhone


iOscilloscope displays the iPhone’s mic in as waveform with fast fourier transform or Sonogram modes – iOscilloscope

For a more advanced view check out SignalScope –

  • Analyze signals coming from the iPhone’s built-in or headset microphone, or from the built-in accelerometer.
  • Zoom in or out on spectrum and waveform displays with two-finger expand/pinch gestures, even while the analyzer is running.
  • Pan vertically or horizontally in zoomed displays with two-finger scrolling.
  • Pinpoint individual sample values or frequencies with a cursor.
  • Save high-resolution spectrum or waveform display images to the iPhone’s Camera Roll photo album.


Sorry, no hardware BNC connector for iPhone as of yet ;)

2 thoughts on “Audio oscilloscopes for iPhone

  1. Lilly says:

    What a scam… iOscilloscope is nothing but an Apple audio sample app which anybody can download the source for. The author changed to art (made it look worse) and decided to charge for it. Laaaaaaame.

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